TY - JOUR
T1 - Distribution function of the intensity of optical waves in random systems
AU - Kogan, Eugene
AU - Baumgartner, Rene
AU - Berkovits, Richard
AU - Kaveh, Moshe
PY - 1993/11/15
Y1 - 1993/11/15
N2 - Statistics of coherent radiation propagating in a random medium is analyzed in the framework of diagram technique. The distribution function for radiation intensity is calculated and it is shown, that only for small values of the argument the distribution function is a simple exponential, as predicted by Rayleigh statistics. For larger values of intensity the distribution function differs drastically from the simple exponential, and the asymptotical behavior is a stretched exponential. The results obtained are confirmed by numerical simulations.
AB - Statistics of coherent radiation propagating in a random medium is analyzed in the framework of diagram technique. The distribution function for radiation intensity is calculated and it is shown, that only for small values of the argument the distribution function is a simple exponential, as predicted by Rayleigh statistics. For larger values of intensity the distribution function differs drastically from the simple exponential, and the asymptotical behavior is a stretched exponential. The results obtained are confirmed by numerical simulations.
UR - http://www.scopus.com/inward/record.url?scp=0000330185&partnerID=8YFLogxK
U2 - 10.1016/0378-4371(93)90548-i
DO - 10.1016/0378-4371(93)90548-i
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AN - SCOPUS:0000330185
SN - 0378-4371
VL - 200
SP - 469
EP - 475
JO - Physica A: Statistical Mechanics and its Applications
JF - Physica A: Statistical Mechanics and its Applications
IS - 1-4
ER -